Industrial MO149BA Panel Meter Movement Assembly

The MO149BA movement assembly is an electromechanical meter movement designed for internal installation in Model 45P analog meters, delivering precise pointer deflection for measurement indication. Commonly installed in switchgear, generator control panels, and power distribution systems, it supports analog instrumentation such as voltmeters, ammeters, frequency meters, synchroscopes, and power monitors, enabling repair or refurbishment of existing meters. Key specifications include Manufacturer part number MO149BA, compatible model 45P, internal mounting, and construction described as a precision coil and pointer movement assembly for analog panel instrumentation. Produced in the United States, this legacy component enables meter restoration, calibration repairs, and replacement of damaged meter movements in legacy equipment.